Laserfiche WebLink
KAISER PERMANENTE Site Prep #1 Electrical Service <br />ASC & Clinic (HUB) March 18, 2020 <br />Everett, WA Project No. 19.05002.00 <br />3.2 EQUIPMENT IDENTIFICATION <br />A. Nameplate Installation: Install and permanently fasten equipment nameplates on each <br />major item of mechanical equipment that does not have nameplate or has nameplate that <br />is damaged or located where not easily visible. Locate nameplates where accessible and <br />visible. Include nameplates for the following general categories of equipment: <br />1. Fuel -burning units, including boilers, furnaces, and heaters. <br />2. Pumps, compressors, chillers, condensers, and similar motor -driven units. <br />3. Heat exchangers, electric coils, evaporators, cooling towers, heat recovery units, <br />and similar equipment. <br />4. Fans, blowers and air terminals. <br />5. Air handling units. <br />6. Packaged units. <br />B. Equipment Marker Installation: Install with permanent adhesive on or near each major <br />item of mechanical equipment. Data required for markers may be included on signs, and <br />markers may be omitted if both are indicated. <br />1. Letter Size: Minimum 1/4 inch for name of units if viewing distance is less than <br />24 inches, 1/2 inch for viewing distances up to 72 inches, and proportionately <br />larger lettering for greater viewing distances. Include secondary lettering two- <br />thirds to three -fourths the size of principal lettering. <br />2. Locate markers where accessible and visible. Include markers for all scheduled <br />equipment. <br />3.3 DUCT IDENTIFICATION <br />A. Install manufactured duct markers indicating service on each duct system. Install with <br />flow arrows showing direction of flow. <br />B. Locate markers near points where ducts enter into concealed spaces and at maximum <br />intervals of 50 feet in each space where ducts are exposed or concealed by removable <br />ceiling system. <br />3.4 WARNING TAG INSTALLATION <br />A. Attach warning tags to equipment and other items where required. <br />3.5 ADJUSTING <br />A. Relocate mechanical identification materials and devices that have become visually <br />blocked by other work. <br />3.6 CLEANING <br />A. Clean faces of mechanical identification devices. <br />END OF SECTION 23 05 53 <br />IDENTIFICATION FOR MECHANICAL PIPING AND EQUIPMENT 23 05 53- 3 <br />